Wobba Wobba is an open source graphics SDK designed for high-end photo-realistic visualization code compiling and interpreting. Used with Muhha!, Wobba Wobba builds upon the existing IDE 3D capabilities and expansive extension libraries.

A Graphical Editing Framework(GEF), for Python. It provides a canvas similar to wxArt2D and a editing framework based on MVC. The framework can be used to develop scientific and engineering tools that require graphical editing.